The Granite Group

Salem Plumbing Supply, doing business in Gloucester as part of The Granite Group, isn't a remodeling crew — it's a wholesale plumbing, heating, and cooling supply house with a Designer Bath showroom on Maplewood Avenue. The company says it's been a family operation since 1945, now run by third-generation President Jason Sevinor, and it names Beverly, Gloucester, Danvers, and Peabody as the towns it serves. Its public review trail is thin: three write-ups since 2022 spread across Google and other sites, and they lean positive. Google's own business rating sits at 5 stars, though that comes from just six people. The one recent review doesn't touch any actual job — a shopper simply loved the old building's wooden-beam interior, more a comment on the historic showroom than on a completed repair or installation. There's nothing public about pricing, turnaround times, or how a specific plumbing or heating job went, and no license or certification shows up for this location. That's not damning on its own for a supply house, but it does mean the reputation here rests on age and family ownership rather than a documented run of finished work. This looks like a reasonable stop for sourcing plumbing, heating, and cooling fixtures — and the Designer Bath showroom — in Gloucester, with decades of family-run history behind the counter. Worth asking directly about installation support, warranties, and who would actually be doing any labor beyond parts.